Brass Thread Adapters | McMaster-Carr

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Reducing Adapter

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Double 90° Elbow

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Push to Connect

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Connects To

For Use With

Grinders for Bits and Burs

Handheld Power Drills

Medical Gas Blend

Boron Trifluoride

Tube OD

System of Measurement

Length

Maximum Pressure @ Temperature

0.5 psi @ 72° F

30 psi @ 72° F

75 psi @ 72° F

80 psi @ 72° F

90 psi @ 72° F

100 psi @ 72° F

120 psi @ 72° F

125 psi @ 72° F

140 psi @ 72° F

145 psi @ 72° F

150 psi @ 72° F

160 psi @ 72° F

170 psi @ 72° F

200 psi @ 72° F

215 psi @ 72° F

Hose ID

Tube Material

Stainless Steel

Thread Length

For Adapting

Pipe Material

DFARS Specialty Metals

Hex Length

REACH

Threading

Threaded on Both Ends

Threaded on One End

RoHS

Compliant with Exemptions

Export Control Classification Number (ECCN)

Hex Size

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11,064 Products

Most Likely Products

Pipe Fittings

Form threaded, barbed, flanged, and other types of connections between lengths of pipe

Tube Fittings

Make threaded, push to connect, barbed, and other types of connections between lengths of tube

Hose Fittings

Create threaded, barbed, quick-disconnect, and other types of connections between lengths of hose

Thread Adapters

Thread Adapters

Join threads of a different type, size, and gender

Conduit and Cord Grip Thread Adapters

Conduit and Cord Grip Thread Adapters

Connect to fittings and openings that have a different thread type

All Results

Fluid Handling

Pipe Fittings

Form threaded, barbed, flanged, and other types of connections between lengths of pipe

Pipe Nipples and Pipe

Pipe Nipples and Pipe

Generally thicker and more rigid than tubing for distributing liquids and gases through your facility

Pipe Flanges

Create an access point in a line by bolting two same-size flanges together with a gasket

Pipe Plugs

Insert into the ends of pipe to keep out dirt and debris

Pipe Caps

Cover the ends of pipe to keep out dirt and debris

Pipe Locknuts

Thread onto the male end of a pipe fitting so it won't loosen from vibration

Hose Fittings

Create threaded, barbed, quick-disconnect, and other types of connections between lengths of hose

Hose Fitting Nuts

Hose Fitting Nuts

Connect fittings and compressed-gas nipples to pressure regulators and torches

Hose Nozzle Swivels

Hose Nozzle Swivels

Rotate to prevent hose from kinking, twisting, and wearing

Tube Fittings

Make threaded, push to connect, barbed, and other types of connections between lengths of tube

Tube End Plugs

Insert into the ends of tube to keep out dirt and debris

Air Chucks

Connect air hose to Schrader valves, which are common on tires and hydraulic systems

Hose Crimpers

Crimp ferrules onto hose to secure fittings

Manifolds

Distribute air or fluid to multiple places from a single source; also called headers

Pressure Test Fittings

Pressure Test Fittings

Create a temporary connection point for gauges and other testing equipment

Fastening and Joining

Thread Adapters

Thread Adapters

Join threads of a different type, size, and gender

Standoffs

Threaded to separate or connect parts as well as position components in assemblies

Spacers

Unthreaded to create space between two surfaces or objects, often to align them

Socket Extensions

Socket Extensions

Lengthen sockets to turn hard-to-reach fasteners

MIG Gun Gas Diffusers

MIG Gun Gas Diffusers

Evenly distribute shielding gas for high-quality MIG welds

Electrical

Conduit and Cord Grip Thread Adapters

Conduit and Cord Grip Thread Adapters

Connect to fittings and openings that have a different thread type

Conduit Box Connectors

Conduit Box Connectors

Attach conduit to a knockout in electrical boxes

Battery Terminal Adapters

Battery Terminal Adapters

Convert one battery terminal style to another

Lubricating

Grease Fitting Adapters

Grease Fitting Adapters

Mate grease fittings when the sizes and thread types don't match

Facility and Grounds Maintenance

Faucet Spout Thread Adapters

Faucet Spout Thread Adapters

Connect the female end of your garden hose to a faucet spout

Faucet Aerators

Faucet Aerators

Reduce water use and noise while creating a smooth, powerful spray

Sink Faucets

Manual and touch-free faucets for janitorial, restroom, and food service sinks

Sink Drain Fittings

Sink Drain Fittings

Connect tailpieces, traps, and extension tubing to drains

Power Transmission

Rod Ends

Use with connecting rods to support loads and control steering, tensioning, or pivoting motion

Fabricating and Machining

Wheel Brush Arbors

Wheel Brush Arbors

Mount wheel brushes with an arbor hole to hand-held drills and die grinders; also known as mandrels

Vise Jaw Liners

Vise Jaw Liners

Place over vise jaws to protect workpieces from marring

Lighting

Light Sockets

Install or replace sockets in fixtures for standard household, tubular, compact, or miniature bulbs

The quick brown fox jumped over the lazy dog. Pedestal (35" Ht. x 4" Wd. x 4" Dp.)